Herons stand on rocks that were once covered by the waters of the Magdalena river, the longest and most...
Herons stand on rocks that were once covered by the waters of the Magdalena river, the longest and most important river in Colombia, in the city of Honda, Colombia January 14, 2016. While flooding and intense rain wreak havoc on several countries in Latin America, El Nino brings other harmful effects to Colombia with severe drought. Picture taken January 14, 2016. REUTERS/John Vizcaino
